11
aged(adjective, weak, thin, delicate, shaky)
11
antiquated(adjective, feature, characteristic, detail, age)
11
creaky(adjective, dilapidated, debilitated, deteriorated, decaying)
11
derelict(adjective, shaky, shabby, worn, unsteady)
11
insubstantial(adjective, strong, light, weak, slight)
11
wasted(adjective, weak, uncertain, feeble, tired)
10
deteriorated(adjective, mean, disease, poor, bare)
10
doddering(adjective, weak, thin, delicate, feeble)
10
ragged(adjective, mean, poor, bare, shabby)
10
superannuated(adjective, tired, gray, mature, age)
10
unsubstantial(adjective, strong, light, weak, slight)
10
weakly(adjective, strong, weak, disease, thin)
9
unsound(adjective, strong, light, weak, slight)
9
ancient(adjective, feature, characteristic, detail, tired)
9
crumbling(adjective, deterioration, stale, shabby, musty)
9
effete(adjective, weak, thin, delicate, uncertain)
9
worn out(verb, expression, adjective, phrasal verb, deterioration)
8
anile(adjective, weak, delicate, ill, sick)
8
sickly(adjective, weak, thin, delicate, uncertain)
8
threadbare(adjective, mean, poor, better, shabby)
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APASmart Define. (2015). decrepit thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/decrepit/thesaurus/synonyms
ChicagoSmart Define. 2015. "decrepit thesaurus" https://smartdefine.org/decrepit/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, decrepit thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/decrepit/thesaurus/synonyms>.
MLASmart Define. "decrepit thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/decrepit/thesaurus/synonyms>